20223213212302 has 8 divisors (see below), whose sum is σ = 30359827917576. Its totient is φ = 10103270573112.

The previous prime is 20223213212287. The next prime is 20223213212303. The reversal of 20223213212302 is 20321231232202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20223213212303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4168013488 + ... + 4168018339.

It is an arithmetic number, because the mean of its divisors is an integer number (3794978489697).

Almost surely, 2^{20223213212302} is an apocalyptic number.

20223213212302 is a deficient number, since it is larger than the sum of its proper divisors (10136614705274).

20223213212302 is a wasteful number, since it uses less digits than its factorization.

20223213212302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8336033042.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 20223213212302 its reverse (20321231232202), we get a palindrome (40544444444504).

The spelling of 20223213212302 in words is "twenty trillion, two hundred twenty-three billion, two hundred thirteen million, two hundred twelve thousand, three hundred two".